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Reverse allocation routines parameter order so that the context is at the back.

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This commit is contained in:
Jorge Rodriguez 2014-09-09 22:57:15 -07:00
parent 17b931047c
commit c9d67446d2
2 changed files with 9 additions and 9 deletions
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14
stb_image_resize.h
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@ -7,9 +7,9 @@
#define STBIR_ASSERT(x) to avoid using assert.h.
#define STBIR_MALLOC(context,size) and STBIR_FREE(context,ptr) to avoid using stdlib.h malloc.
Each function makes exactly one call to malloc/free, so to avoid allocations,
pass in a temp memory block as context and return that from MALLOC.
#define STBIR_MALLOC(size,context) and STBIR_FREE(ptr,context) to avoid using stdlib.h malloc.
Each function makes exactly one call to malloc/free, so to avoid allocations,
pass in a temp memory block as context and return that from MALLOC.
QUICK NOTES:
Written with emphasis on usage and speed. Only the resize operation is
@ -274,8 +274,8 @@ STBIRDEF int stbir_resize_region( const void *input_pixels , int input_w , int
#ifndef STBIR_MALLOC
#include <stdlib.h>
#define STBIR_MALLOC(c,x) malloc(x)
#define STBIR_FREE(c,x) free(x)
#define STBIR_MALLOC(x,c) malloc(x)
#define STBIR_FREE(x,c) free(x)
#endif
#ifndef _MSC_VER
@ -1831,7 +1831,7 @@ static int stbir__resize_arbitrary(
stbir__calculate_transform(&info, s0,t0,s1,t1,transform);
stbir__choose_filter(&info, h_filter, v_filter);
memory_required = stbir__calculate_memory(&info);
extra_memory = STBIR_MALLOC(alloc_context, memory_required);
extra_memory = STBIR_MALLOC(memory_required, alloc_context);
if (!extra_memory)
return 0;
@ -1842,7 +1842,7 @@ static int stbir__resize_arbitrary(
edge_horizontal, edge_vertical,
colorspace, extra_memory, memory_required);
STBIR_FREE(alloc_context, extra_memory);
STBIR_FREE(extra_memory, alloc_context);
return result;
}

4
tests/resample_test.cpp
View File

@ -30,7 +30,7 @@ public:
void* memory;
} g_context;
void* stbir_malloc(void* context, size_t size)
void* stbir_malloc(size_t size, void* context)
{
if (!context)
return malloc(size);
@ -42,7 +42,7 @@ void* stbir_malloc(void* context, size_t size)
return real_context->memory;
}
void stbir_free(void* context, void* memory)
void stbir_free(void* memory, void* context)
{
if (!context)
return free(memory);